The simplex real-time PCR assays based on the TaqMan probe and SYBR green I， which target cereulide synthetase genes (ces genes) were used for rapidly, reliably and sensitively identifying the emetic strains from among Bacillus cereus strains isolated from different sources. Only the emetic strains showed positive reactions to the real-time PCR assays, but all examined strains of diarrheal B. c...

During the last few years, several innovative technologies have become available for performing sensitive and accurate genetic analyses. These techniques use fluorescent detection strategies in combination with nucleic acid amplification protocols. Most commonly used is the real-time polymerase chain reaction (PCR). To achieve the maximum potential of a real-time PCR assay, several parameters m...

PCR primers and hybridization probes were designed for the 16S rRNA genes of six bacterial species or groups typically present in human faeces or used in the dairy industry. The primers and probes were applied for quantification of the target bacterial genomes added in artificial DNA mixtures or faecal DNA preparations, using dot-blot hybridization and real-time PCR with SYBR Green I and TaqMan...

Classical swine fever (CSF) is a contagious and devastating viral disease, causing serious losses in the pig industry worldwide. In the control programmes of CSF, rapid detection and identification of the causative agent is a crucial step. Various PCR based techniques like nested RT-PCR, SYBRGreen based RealTime PCR and TaqMan based Real-time PCR were used for detection of CSFV nucleic acid in ...